Novoflex focusing rail 4x4 6 is a compact "standard"

6 is a compact "standard" lens for 4x5 cameras

If you had this flip-out sportsfinder

The lens is in excellent condition

exterior dimensions are approximately 19x33x50cm

it it will not work by itself on a Minolta MD camera: you definitely need the bellows

Novoflex focusing rail 4x4 6 is a compact "standard"This Novoflex unit is a compact precision focusing rail for macro use. Attaches to any tripod head and provides a standard 1 4" thread up top for camera mounting. A turn of the focusing knob moves the camera platform back and forth; tighten it with the other knob. That's all! It's small enough to take almost anywhere, and works well. Gearing is not perfectly smooth, but advances well; cosmetic condition is good, with some paint and finish wear.